13888921826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1\times {\mathrm{6991}}^1$

素因数の和:8826

約数の個数: 32

約数和(自身を含む): 22973922048

約数和(自身を除く): 9085000222

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1777, 3554, 6991, 13982, 23101, 46202, 76411, 90883, 152822, 181766, 300613, 601226, 993343, 1986686, 3907969, 7815938, 12423007, 24846014, 161499091, 322998182, 534189301, 1068378602, 6944460913, 13888921826]

約数ペア:

[(1, 13888921826), (2, 6944460913), (13, 1068378602), (26, 534189301), (43, 322998182), (86, 161499091), (559, 24846014), (1118, 12423007), (1777, 7815938), (3554, 3907969), (6991, 1986686), (13982, 993343), (23101, 601226), (46202, 300613), (76411, 181766), (90883, 152822)]